#define _CRT_SECURE_NO_WARNINGS 1
#pragma warning(disable:6031)

#include<stdio.h>
int main()
{
	char arr1[] = "abc";
	char arr2[] = {'d','e','f','\0'};
	char* arr3 = "ghi";
	printf("%s\n%s\n%s\n", arr1, arr2, arr3);
	puts(arr1);
	return 0;
}